By express door to door is the easiest way, Express like DHL, will take goods to your door, and do custom clearance for you, it takes about 7 days arrive at your door for most countries. the cost is a bit higher then by air.
By sea shipping is cheap for most sea ports in the world, the freight is just about USD 150, but there is some fixed destination port fees, so shipping one inflatable toy with blower, the amount cost of shipping still isn\'t so economic.
Anyway, I will check and suggest the best shipping way if you are interested in the product.
For this inflatable obstacle course, by FedEx/DHL door to door shipping is the best way.